Tempest Laptop Cooler with Vacuum Fan, Rapid Cooling, Temperature Detection

I bought this to try because my gaming laptop was regularly reaching 90°C, even while using a laptop cooling pad. While playing Dune: Awakening on maximum settings, this has kept my GPU between 15–20°C cooler. I'm genuinely surprised by how effective it is. Very impressed with the performance and would highly recommend it to anyone looking to improve their laptop's cooling.

This product has made a huge difference to my Lenovo laptop ideapad gaming 3. My laptop used to touch really high temperatures around 90+ now and it sits at 80 degrees during gaming sessions. That's a massive difference. Best part about this cooler is that it has got Automatic transmission mode, as it detects air temperature of your laptop. The hotter the air the faster the fan spins dissipating more heat faster from the laptop.

I have bought two for a 17" laptop. These two are unacceptably noisy, I regret the purchase.Edit: KLIM resolved the issue and sent the substitute. The new fan is silent.Customer support at KLIM is highly professional, friendly and efficient when you need a resolution. They work with you even at weekends.

It makes sense that instead of trying to push air through the bottom of your laptop with a cooler pad (although I do have one of those as well), using a method that sucks the hot air out of your laptop, and thereby pulling cool air in is a better solution.I bought the Klim Wind cooler pad and this Klim Tempest in the hopes of cooling down my overheating laptop that kept crashing on me with the blue screen of death.The Tempest is easy to set up (I have stuck mine onto the cooler pad) and it is whisper quiet, much quieter than my laptop fans which seem to not run so much now.I love the auto setting, which monitors my laptop temperature and adjusts the suction if needed. You can set it to manual if you prefer.I have an Acer Aspire V17 Nitro gaming laptop, which has rear facing heat vents on both left and right. I have an aluminium "chassis" on my laptop and since I have attached the Tempest to the right-hand side, this side of my laptop is cold to the touch, not just cool, but cold, even when I am running processor hungry programs.The intake vents underneath my laptop are basically tiny holes dotted all over the bottom. Blowing air towards these vents (by means of the cooler pad), can't do that much on their own, but I believe by having the suction on the outward vents, cool air is more readily pulled through my laptop. In other words, I think the combination of cooler pad and extractor is a winning formula.I am so impressed with this thing, that I bought another one to go on the left side.Ensure that you check whether your laptop is suitable before purchasing, but if it is (as I am sure most will be) then go ahead and buy it. It's great.

Love this! Works extremely well on its own or in conjunction with a pad-style cooler. The temperature display lets me know when I need to up the rpm for increased cooling. It is very satisfying to watch the temperature drop once it's been activated. All of my laptops over the last few years have had heat issues that they weren't able to deal with. I wish I had this gadget earlier as it would have saved me some true heartache. It is a little noisy but I consider it a minor inconvenience and well worth keeping my laptop cool. The compact size makes it great for travel purposes...no need to lug a cooling pad around. You have to be a little more cautious when moving your laptop around but it beats having your laptop die from a warped motherboard.

Great little fan really can feel the quality

I bought two of these to use on the exhausts of an Acer Nitro gaming laptop, which can get quite warm to the touch on the panel above the keyboard (under which the CPU and GPU lie).System: 5800H and 3070 GPUSystem cooling set to Auto, with Acer NitroSense CoolBoost enabled.Test #1 - CPU Stress Test at default speedPutting things under CPU stress load (100%) and no GPU utilisation other than basic windows, CPU temp was at 90C before I connected both coolers to separate exhausts.After several minutes, everything was still at 90C, so no effect for me whatsoever. Failed on the CPU cooling.No noticeable impact on the temperature of the warm area above the keyboard.-----Test #2 - CPU Stress Test at max speedExhaust fan noise is significantly louder - from quiet at default to clearly audible at max speed.And yet ... still, everything remained at 90C, so no effect for me whatsoever even at max fan speed.No noticeable impact on the temperature of the warm area above the keyboard.-----Test #3 - Gaming at default speedRunning a game, without either CPU or GPU being overly stressed. CPU load ~17%, GPU load ~60%Without coolers:CPU temp 69C, GPU temp 58CWith cooler:CPU temp 67C, GPU temp 56CNo noticeable impact on the temperature of the warm area above the keyboard.Remember that is with not one, but two of the coolers - delivering 2C on both CPU and GPU. Not really cost-effective cooling.-----Test #4 - Gaming at max speedRunning a game, without either CPU or GPU being overly stressed. CPU load ~17%, GPU load ~60%Without coolers:CPU temp 69C, GPU temp 58CWith cooler:CPU temp 67C, GPU temp 56CNo noticeable impact on the temperature of the warm area above the keyboard.So as with the CPU load testing, the fan rate did nothing to change cooler performance, whilst completely cranking up the noise levels.-----I thought at first there may be an issue with the contact on the cooler, but upon a touch test, despite the volume of air going out the back of the cooler (as if its shifting something), there's really no sensation of air flow or suction at the intake - blocking the intake with the length of my finger diminished, but did not remove the air exhaust, so it seems as though a lot of air movement is not coming from the source of the heat, but is ineffective pass-through.Beyond the poor performance:Easy to setup, though would be awkward for use on-to-go. But in theory, not a problem for gaming at home on a laptop which isn't being moved about much (*if* the cooling was actually effective, which it is not).Contents are well packaged, and the units are lightweight.The digital temperature display looks cool (though it didn't reflect the temperaute within the the laptop - the 60-90C internal temperature being reflected about 32C on the digital displays - which is another indication of how ineffective it is at processing the internal heat).

Excellent works well!History Proliant DL160 Gen 8 with Tesla P4 GPU throttles at 91C. Normally runs at 87C max when hard at work rendering. Removed rear plate from GPU, hung this on back of enc to exhaust hot air from P4 ( via metal plate and plastic adhesive pad (both come with unit)). Now temp rarely above 73C.

Solid quality with an impressive amount of air movement. The noise is acceptable, and the instructions could be a bit clearer.That said, I really liked how sturdy and secure the spring-loaded clamps are, plus the 13 speed modes (with an auto-temp setting) work wonderfully.I’d say that while it’s definitely for specific use cases, if you need a product like this, I would definitely recommend it.

È una piccola grande invenzione che mi ha risolto un grosso problema visto che i componenti del mio vecchio computer fatico a trovare.Questa ventola più il piatto con le ventole ha fatto sì che ritornasse a funzionare tutto come una volta

The product works temprature decrease is visible my exhaust vent (side vent) kept getting hot after hours of daily usage , the device helps it be cool , height works for a flat table it won't works for a laptop stand though, device itself feels premium and rich , automatic and manual modes are easy to use the temprature reading display works well. Got it on sale for almost half the mrp definitely feel value for money ,

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Ce produit est relativement efficace avec mon pc portable "HP Omen" mais je vous donne quelques recommandations pour l'utiliser à son maximum :- Ne le branchez pas directement sur votre ordinateur, mais plutôt sur un HUB USB alimenté en externe ou sur une prise sortie USB. En effet votre PC ne pourrait pas forcément fournir la puissance nécessaire pour l'alimenter correctement ce qui risque de diminuer son efficacité si votre PC s'occupe déjà d'autres périphériques (J'ai vu la différence avec par exemple le modèle KLIM Mistral qui était 2.5x plus puissant sur une entrée hors du PC).- Même si le mode Automatique est plutôt sympa, je pense que le mode manuel est plus efficace si vous utilisez la puissance maximale.- Le support en métal (sans la partie plastique rouge) est plus intéressante que la version plastique plus fragile et moins stable (selon moi)- Si vous utilisez la puissance maximale et que vous estimez que cela provoque trop de bruit pour votre micro, des solutions comme "*NVIDIA Broadcast*" sont relativement impressionnante pour supprimer vos bruits ambiants (* Il vous faut une gamme RTX)- La sortie d'air du KLIM TEMPEST doit être situé près d'une fenêtre ouverte, histoire que l'air ne se retrouve pas dans votre pièce engendrant un cercle vicieux ou l'air de sortie se retrouve à force dans l'air d'entrée de votre ordinateurSinon niveau performances j'ai vu une diminution d'environ 10°C maximum.